public-key.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
24 
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
35 class PublicKey : noncopyable
36 {
37 public:
38  class Error : public std::runtime_error
39  {
40  public:
41  using std::runtime_error::runtime_error;
42  };
43 
44 public:
50  PublicKey();
51 
52  ~PublicKey();
53 
57  KeyType
58  getKeyType() const;
59 
63  void
64  loadPkcs8(const uint8_t* buf, size_t size);
65 
69  void
70  loadPkcs8(std::istream& is);
71 
75  void
76  loadPkcs8Base64(const uint8_t* buf, size_t size);
77 
81  void
82  loadPkcs8Base64(std::istream& is);
83 
87  void
88  savePkcs8(std::ostream& os) const;
89 
93  void
94  savePkcs8Base64(std::ostream& os) const;
95 
102  encrypt(const uint8_t* plainText, size_t plainLen) const;
103 
104 private:
105  friend class VerifierFilter;
106 
112  void*
113  getEvpPkey() const;
114 
115 private:
117  toPkcs8() const;
118 
120  rsaEncrypt(const uint8_t* plainText, size_t plainLen) const;
121 
122 private:
123  class Impl;
124  const unique_ptr<Impl> m_impl;
125 };
126 
127 } // namespace transform
128 } // namespace security
129 } // namespace ndn
130 
131 #endif // NDN_CXX_SECURITY_TRANSFORM_PUBLIC_KEY_HPP
KeyType getKeyType() const
Get the type of the public key.
Definition: public-key.cpp:72
Definition: data.cpp:26
The module to verify signatures.
Abstraction of public key in crypto transformation.
Definition: public-key.hpp:35
KeyType
The type of a cryptographic key.
void loadPkcs8(const uint8_t *buf, size_t size)
Load the public key in PKCS#8 format from a buffer buf.
Definition: public-key.cpp:88
ConstBufferPtr encrypt(const uint8_t *plainText, size_t plainLen) const
Definition: public-key.cpp:133
void loadPkcs8Base64(const uint8_t *buf, size_t size)
Load the public key in base64-encoded PKCS#8 format from a buffer buf.
Definition: public-key.cpp:105
PublicKey()
Create an empty public key instance.
Definition: public-key.cpp:64
void savePkcs8Base64(std::ostream &os) const
Save the public key in base64-encoded PKCS#8 format into a stream os.
Definition: public-key.cpp:127
void savePkcs8(std::ostream &os) const
Save the public key in PKCS#8 format into a stream os.
Definition: public-key.cpp:121
shared_ptr< const Buffer > ConstBufferPtr
Definition: buffer.hpp:126